package com.wzc.system.mapper;

import com.wzc.basic.mapper.BaseMapper;
import com.wzc.system.domain.Permission;


public interface PermissionMapper extends BaseMapper<Permission> {
    /**
     * 根据sn查询permission
     * @param permissionSn
     * @return
     */

    Permission loadBySn(String permissionSn);
}
